How many terms are in the sequence 5, 8, 11..........47?

If the sum of 3 numbers in A.P is 24 and their product is 440, then the numbers are

Find the 5^th term in the sequence a₁ = 3, a₂ = 3 and an = a_n-1 + a_{n-2 ;} a>2

The sequence an = 3_n - 2 is an A.P, then a and d are

n^th term of the following sequence ak, ak³, ak⁵.......is

9^th term of the sequence 3, 6, 12, 24........

The 10^th common term between the series 3+7+11+................ and 1+6+11+----- is

1 + 2 + 3 +........30 =

Common ratio of G.P a^m-n, a^m, a^m+n.........is

If 2x + 1, x² + x + 1 and 3x² - 3x + 3 are consecutive terms of an A.P then x =